"Kisses Birthday boy! We all love you so, so much Romeo," she wrote. "15 today!!!! Xxxx."

David posted a pic of him and Romeo hiking near a cliff in what appears to be Los Angeles, where the family lived when the soccer stud played for the Los Angeles Galaxy team.

"Happy 15th Birthday big boy.... Fine young man growing up to be a fine young gentleman but has only beaten his dad at tennis just the once so far but maybe now he is 15 that's gonna change..." he wrote. "Happy Birthday big boy we love you...@romeobeckham @victoriabeckham ❤️."

Victoria and David are known for their sweet public birthday tributes to their loved ones. They had shared cute ones for Brooklyn on his 18th birthday in March. They posted photo montages of their son as a baby and even included an ultrasound image of Brooklyn as a fetus.